Wadi Hanifah News

Latest Articles

• Riyadh Transforms Urban Wastewater into 120km Green Corridor Through Wadi Hanifah Valley

  Published: Apr 13, 2026

  Section: Middle East

  Saudi Arabia is successfully repurposing millions of gallons of urban wastewater to create a thriving "green lung" in the heart of the Arabian Desert. The Wadi Hanifah project util...